It does. Just like what you said, I also have known a lot of people in my place who resort to gambling because the money they earn from their 9-5 job is not enough to sustain their lifestyle. It's as if they're putting all their luck into hitting the jackpot one day. But we all know it is almost impossible for them to have that kind of luck. The chances are extremely slim.
I think they are content with the little wins they get every time they gamble, and that's what keeping their hopes up.